Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 9 (September 2012)

organic compounds

Acta Cryst. (2012). E68, o2788-o2789    [ doi:10.1107/S1600536812036446 ]

Ethyl 6-(4-meth­oxy­phen­yl)-2-oxo-4-phenyl­cyclo­hex-3-ene­carboxyl­ate

H.-K. Fun, A. Farhadikoutenaei, B. K. Sarojini, B. J. Mohan and B. Narayana

Abstract: The asymmetric unit of the title compound, C22H22O4, consists of two independent mol­ecules (A and B). The cyclo­hexene rings adopt slightly distorted sofa conformations in both mol­ecules. The dihedral angles between the benzene rings are 74.16 (13) and 71.85 (13)° in mol­ecules A and B, respectively. In the crystal, weak C-H...O hydrogen bonds link the mol­ecules into a ribbon-like structure along the b axis. Weak C-H...[pi] inter­actions are also observed.

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